[slurm-users] MinCPUsNode in job arrays

2019-03-14 Thread Andreas Hilboll
Dear SLURM experts, I'm having trouble understanding an issue we have with slurm 17.11.10. In one partition "all", we have some nodes with hypterthreading and some without, leading to 56 and 28 "cores", respectively. In the same partition, we have some nodes with 256GM and some with 128GB R

[slurm-users] Limit number of specific concurrent jobs per node

2018-05-07 Thread Andreas Hilboll
Dear SLURM experts, we have a cluster of 56 nodes with 28 cores each. Is it possible to limit the number of jobs of a certain name which concurrently run on one node, without blocking the node for other jobs? For example, when I do for filename in runtimes/*/jobscript.sh; do sbatch -J

Re: [slurm-users] set SLURM_JOB_NAME programmatically from within job script

2018-03-23 Thread Andreas Hilboll
riable. You can refer to this new name (in code/child processes after the change) using $SLURM_JOB_NAME. - Doesn't update the Slurm controller job name. Best regards, Jessica Nettelblad, UPPMAX On Thu, Mar 22, 2018 at 10:16 PM, Andreas Hilboll < hilboll+sl...@uni-bremen.de> wrote: Hi,

[slurm-users] set SLURM_JOB_NAME programmatically from within job script

2018-03-22 Thread Andreas Hilboll
Hi, I'd like to be able to set the SLURM_JOB_NAME from within the script I'm submitting to `sbatch`. So, e.g., with the script `myscript.sh`, #!/bin/bash export SLURM_JOB_NAME='myname' sleep 120 and then `sbatch myscript.sh`, I'd like the job's name to be 'myname'. Is this someh